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TDN and TDR Bespoke Slotted Channels
Description

To help protect a building threshold from ingress/ ponding of rainwater landing on an external door, the specially formed channel is installed, generally, 10 mm away from the door sill, this gap being the path for rainwater to flow into the hidden channel below. The channel also has the facility to receive run-off from a sub-sill or from the damp-proof course/ membrane that must be dressed into the channel.

General information

Material

Stainless steel, 1.4301 (304) grade

Standard.

Stainless steel, 1.4341 (316) grade

Optional.

Size

Insert requirements, including overall length and layout of the channel (level or build in falls to the base of the channel).

Uniclass 2015

Pr_35_90_33_23 Door threshold weatherstrips and sealsPrimary

CAWS

Q10/180 Drainage channel systems with gratings

Q10/30 Drainage channel system

Specification data - Door threshold weatherstrips and seals

Product Reference

TDN Bespoke Slotted Channel

TDR Bespoke Slotted Channel

With 50 mm visible face.

Material

Stainless steel, 1.4301 (304) grade

Standard.

Stainless steel, 1.4341 (316) grade

Optional.

Size

Insert requirements, including overall length and layout of the channel (level or build in falls to the base of the channel).

Outlet

Insert requirements on each run (outlet type, horizontal or vertical).

Access cover

Insert requirements on each run (generally one over each outlet).

Product Options

Outlet:

2” BSP with T1702 ABS adaptor to 50 mm plastic pipe supplied as standard. Larger outlets may be specified.

Recessed access cover:

76 mm square with lifting bosses over outlet.

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